DK458276A - PROCEDURE FOR EVANUATED SEALED GASKETS - Google Patents

PROCEDURE FOR EVANUATED SEALED GASKETS

Info

Publication number
DK458276A
DK458276A DK458276A DK458276A DK458276A DK 458276 A DK458276 A DK 458276A DK 458276 A DK458276 A DK 458276A DK 458276 A DK458276 A DK 458276A DK 458276 A DK458276 A DK 458276A
Authority
DK
Denmark
Prior art keywords
evanuated
procedure
sealed gaskets
gaskets
sealed
Prior art date
Application number
DK458276A
Other languages
Danish (da)
Inventor
A Rooijen
Original Assignee
Unilever Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of DK458276A publication Critical patent/DK458276A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Packages (AREA)
DK458276A 1975-10-13 1976-10-12 PROCEDURE FOR EVANUATED SEALED GASKETS DK458276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41854/75A GB1564399A (en) 1975-10-13 1975-10-13 Methods of forming evacuated sealed packs particularly of foods

Publications (1)

Publication Number Publication Date
DK458276A true DK458276A (en) 1977-04-14

Family

ID=10421650

Family Applications (1)

Application Number Title Priority Date Filing Date
DK458276A DK458276A (en) 1975-10-13 1976-10-12 PROCEDURE FOR EVANUATED SEALED GASKETS

Country Status (12)

Country Link
JP (1) JPS5286890A (en)
AU (1) AU497316B2 (en)
BE (1) BE847192A (en)
CA (1) CA1064871A (en)
DE (1) DE2645882A1 (en)
DK (1) DK458276A (en)
FI (1) FI57376C (en)
FR (1) FR2327927A1 (en)
GB (1) GB1564399A (en)
NL (1) NL7611285A (en)
NO (1) NO763475L (en)
SE (1) SE428006B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073818B (en) * 1976-01-19 1985-04-17 Fmc Corp DEVICE AND PROCEDURE FOR FILLING BAGS AND SIMILAR FLEXIBLE CONTAINERS
JPS5458592A (en) * 1977-10-18 1979-05-11 Daido Oxygen Method of sealing and packaging inert gas
DE3111611C1 (en) * 1981-03-25 1982-09-30 Elektro-Thermit Gmbh, 4300 Essen Process for preventing segregation of an aluminothermic mixture
JPS57175523A (en) * 1981-04-22 1982-10-28 Toyo Jidoki Kk Replacing packing method for inert gas
JP2008143576A (en) * 2006-12-12 2008-06-26 Toyo Jidoki Co Ltd Air-by-steam-replacement deaeration method for use in bag packaging and nozzle for use in method

Also Published As

Publication number Publication date
CA1064871A (en) 1979-10-23
SE7611323L (en) 1977-04-14
GB1564399A (en) 1980-04-10
AU497316B2 (en) 1978-12-07
SE428006B (en) 1983-05-30
FI762903A (en) 1977-04-14
FR2327927A1 (en) 1977-05-13
FI57376B (en) 1980-04-30
FR2327927B1 (en) 1980-04-25
BE847192A (en) 1977-04-12
FI57376C (en) 1980-08-11
NL7611285A (en) 1977-04-15
JPS5286890A (en) 1977-07-19
DE2645882A1 (en) 1977-04-14
NO763475L (en) 1977-04-14
AU1855276A (en) 1978-04-20

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